Injin gini excavator abin nadi forklift na'ura mai aiki da karfin ruwa nada solenoid bawul nada

Factor mai inganci ko Q factor siga ce mara girma a cikin ilimin lissafi da injiniyanci.Yana da adadi na jiki wanda ke wakiltar dukiyar damping na mai jijjiga, kuma yana iya wakiltar girman mitar ƙarar girgizar dangane da bandwidth.Babban Q factor yana nuna cewa yawan asarar makamashi na vibrator yana jinkirin kuma girgiza zai iya dadewa na dogon lokaci.Misali, pendulum mai sauƙi wanda ke motsawa a cikin iska yana da babban Q factor, yayin da mai sauƙi mai motsi a cikin mai yana da ƙananan Q factor.Gabaɗaya, oscillators tare da babban Q factor suna da ƙarami damping.Lokacin da oscillator tare da mafi girma Q factor resonates, amplitude kusa da resonance mita ya fi girma, amma mitar kewayon resonance ne karami, wanda za a iya kira bandwidth.Misali, da'irar kunnawa a cikin mai karɓar rediyo yana da babban Q factor, don haka yana da wahala a daidaita mai karɓar zuwa takamaiman mitar, amma zaɓin sa yana da kyau kuma yana da tasiri mai kyau wajen tace siginar tashoshin da ke kusa da su. bakan.Oscillator tare da mafi girma Q factor na iya samar da resonance a cikin ƙaramin mitar kewayon kuma yana da inganci.Q factor na tsarin na iya bambanta sosai tare da aikace-aikace daban-daban da buƙatu.Ma'anar q na tsarin da ke jaddada halayen damping (kamar masu dampers don hana ƙofofi daga rufewa ba zato ba tsammani) shine 2, yayin da q factor na agogo, lasers ko wasu tsarin da ke buƙatar sauti mai karfi ko kwanciyar hankali ya fi girma.q factor na kunna cokali mai yatsa kusan 1000 ne, kuma q factor na sarrafa mitar rediyo a cikin agogon atomic, hanzari ko rami mai resonant na gani zai iya kaiwa 10.11 ko ma sama.Manufar Q factor ta fito ne daga injiniyan lantarki don kimanta "inganci" na da'irar kunnawa ko wasu oscillators.